| Literature DB >> 20040413 |
Ping Sun, Qifa Zhou, Benpeng Zhu, Dawei Wu, Changhong Hu, Jonathan M Cannata, Jin Tian, Pengdi Han, Gaofeng Wang, K Kirk Shung.
Abstract
High-frequency PIN-PMN-PT single crystal ultrasound transducers at center frequencies of 35 MHz and 60 MHz were successfully fabricated using lead indium niobate-lead magnesium niobate-lead titanate (0.23PIN- 0.5PMN-0.27PT) single crystal. The new PIN-PMN-PT single crystal has higher coercivity (6.0 kV/cm) and higher Curie temperature (160 degrees C) than PMN-PT crystal. Experimental results showed that the PIN-PMN-PT transducers have similar performance but better thermal stability compared with the PMN-PT transducers.Entities:
Mesh:
Year: 2009 PMID: 20040413 PMCID: PMC2849290 DOI: 10.1109/TUFFC.2009.1367
Source DB: PubMed Journal: IEEE Trans Ultrason Ferroelectr Freq Control ISSN: 0885-3010 Impact factor: 2.725